diff --git a/readme.txt b/readme.txt
index 1f9fcf53812a9..5019c52ae983c 100644
--- a/readme.txt
+++ b/readme.txt
@@ -141,6 +141,7 @@ There are opportunities for developers at all levels to contribute. [Learn more
 
 * Accessibility: enable keyboard focus styling in the new admin interface. #6300
 * Accessibility: add missing label to one of the fields in the Email sharing dialog. #6332
+* Accessibility: add additional padding to sharing buttons on mobile to avoid usability issues. #5888
 * Comments: fix W3C validation errors. #6316
 * Internationalization: improve translator comments to make translating new terms easier. #6307
 * Multisite: use Core functions to retrieve the list of sites for more accurate results. #3405